December weather forecastBad Heilbrunn, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Bad Heilbrunn, Germany, with an average temperature fluctuating between -3.8°C (25.2°F) and 2.2°C (36°F).Temperature
In Bad Heilbrunn, entering December brings a temperature decrement, reducing from November's frosty 7.2°C (45°F) to a wintry 2.2°C (36°F). In the month of December, the temperature in Bad Heilbrunn generally rests at an average low of -3.8°C (25.2°F).Humidity
In Bad Heilbrunn, the average relative humidity in December is 85%.Rainfall
In December, in Bad Heilbrunn, the rain falls for 9.5 days. Throughout December, 92mm (3.62") of precipitation is accumulated. Throughout the year, in Bad Heilbrunn, there are 180.4 rainfall days, and 1207mm (47.52") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Bad Heilbrunn, in December, during 11.2 snowfall days, 307mm (12.09") of snow is typically accumulated. Throughout the year, there are 59.8 snowfall days, and 1724mm (67.87") of snow is accumulated.Daylight
December has the shortest days of the year in Bad Heilbrunn, Germany, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 07:42 and sunset at 16:24. On the last day of the month, sunrise is at 08:02 and sunset at 16:31 CET.
Sunshine
In Bad Heilbrunn, the average sunshine in December is 4.8h.UV index
In Bad Heilbrunn, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 suggests these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bad Heilbrunn, Germany
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -3.8°C
The month with the highest average low temperature is August (10.4°C).
The coldest month (with the lowest average low temperature) is February (-6.3°C).
Average pressure in December
Bad Heilbrunn, Germany
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in December
Bad Heilbrunn, Germany
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is September (5.9km/h).
Average humidity in December
Bad Heilbrunn, Germany
- Average humidity in December: 85%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is April (79%).
Average rainfall in December
Bad Heilbrunn, Germany
- Average rainfall in December: 92mm
The wettest month (with the highest rainfall) is May (157mm).
The driest month (with the least rainfall) is November (44mm).
Average rainfall days in December
Bad Heilbrunn, Germany
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (24.5 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Bad Heilbrunn, Germany
- Average snowfall in December: 307mm
The month with the highest snowfall is January (561mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bad Heilbrunn, Germany
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bad Heilbrunn, Germany
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in December
Bad Heilbrunn, Germany
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (5.2 days).
Average UV index in December
Bad Heilbrunn, Germany
- Average UV index in December: 2
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are February and November (UV index 1).
Average cloud cover in December
Bad Heilbrunn, Germany
- Average cloud cover in December: 51
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Bad Heilbrunn, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, June, July, August and November (8km).
The months with the lowest visibility are January and February (6km).
